349508032

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{321239}}^1$

素因数の和:321268

約数の個数: 28

約数和(自身を含む): 734354640

約数和(自身を除く): 384846608

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 321239, 642478, 1284956, 2569912, 5139824, 5461063, 10279648, 10922126, 20559296, 21844252, 43688504, 87377008, 174754016, 349508032]

約数ペア:

[(1, 349508032), (2, 174754016), (4, 87377008), (8, 43688504), (16, 21844252), (17, 20559296), (32, 10922126), (34, 10279648), (64, 5461063), (68, 5139824), (136, 2569912), (272, 1284956), (544, 642478), (1088, 321239)]